Is shingles treatable?

My younger brother has shingles on his right side. Kindly let me know if the illness has any treatment.

 Caleb (by SMS)

Yes, shingles is treatable. Shingles treatment focuses on antiviral medications, pain management, and supportive care to speed healing and reduce complications. Early treatment with prescription antiviral drugs is crucial, ideally within the first 72 hours of symptom onset.

Common antivirals include acyclovir, valacyclovir, and famciclovir, which can help speed healing, reduce the severity of the rash, and lower the risk of complications such as postherpetic neuralgia (PHN). These medications are most effective when started promptly after the appearance of the shingles rash.

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Shingles can cause significant pain, which may persist even after the rash heals. Pain relief options include: Over-the-counter medications can be very useful. Cool baths or wet compresses can relieve itching and discomfort. Keeping the rash covered helps prevent spreading the virus to others. Stress reduction and adequate rest may support recovery.

Postherpetic neuralgia (PHN): Persistent nerve pain can last months or years; early antiviral treatment and pain management can reduce its risk. Secondary infections: If blisters become infected, antibiotics may be necessary. Eye involvement: Shingles near the eye requires immediate ophthalmologic evaluation to prevent vision damage.